"After a treacherous warlord kills their master and banishes their kind, 47 leaderless samurai vow to seek vengeance and reclaim their honor. This band of ronin must seek help from Kai ... an enslaved half-breed they once rejected--in their ultimate fight for redemption"-- Container.

MPAA rating: PG-13; for intense sequences of violence and action, some disturbing images, and thematic elements.